SIAL Brand
Displaying 12701-12750 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| N4642 | N-Z-Case® Plus Casein enzymatic hydrolysate |
| N4754 | Nigrosin water soluble For use as a biological stain |
| N480B | Low Temperature Viscosity Standard ASTM D 2162 traceable |
| N4876 | Ninhydrin suitable for amino acid detection |
| N5000 | Naphthol AS-MX phosphate disodium salt phosphatase substrate |
| N5100 | General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified viscosity 15406 mPa.s (25 °C) |
| N5160 | Naproxen sodium meets USP testing specifications |
| N5285 | Neomycin trisulfate salt hydrate meets USP testing specifications, powder |
| N5410 | Nicotinic acid meets USP testing specifications |
| N5511 | (−)-Nicotine solution 1.0 mg/mL, analytical standard, for drug analysis |
| N5514 | Nitro Blue Tetrazolium tablet |
| N5535 | Niacinamide meets USP testing specifications |
| N5625 | Naphthol AS phosphate |
| N5785 | L-(−)-Norepinephrine (+)-bitartrate salt monohydrate meets USP testing specifications |
| N600 | High Temperature Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified viscosity 149.2 mPa.s (60 °C) |
| N6142 | Nabumetone analytical standard |
| N6160 | Novobiocin sodium meets USP testing specifications |
| N6522 | β-Nicotinamide adenine dinucleotide hydrate ≥98%, BioUltra, from yeast |
| N6639 | Nitrotetrazolium Blue chloride powder, electrophoresis grade |
| N6876 | Nitrotetrazolium Blue chloride ≥90.0% (HPLC) |
| N7004 | β-Nicotinamide adenine dinucleotide hydrate ≥96.5% (HPLC), ≥96.5% (spectrophotometric assay), from yeast |
| N7005 | Neutral Red Dye content ≥90 % |
| N7035 | Nizatidine analytical standard |
| N7404 | Niacin assay medium suitable for microbiology, NutriSelect® Plus |
| N75 | General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified viscosity 124.9 mPa.s (25 °C) |
| N750 | General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified viscosity 1690 mPa.s (25 °C) |
| N7519 | Nutrient broth Microbiologically tested, NutriSelect® Basic |
| N7889 | Nicergoline analytical standard, for drug analysis |
| N8280 | Naproxen meets USP testing specifications |
| N8878 | Nalidixic acid ≥98% |
| N9002 | Naphthol Blue Black Dye content ~50 % |
| N9007 | Noscapine hydrochloride hydrate analytical standard |
| N9252 | Naphthol AS phosphate disodium salt |
| N9405 | Nutrient agar suitable for microbiology, NutriSelect® Plus |
| N9877 | Nitrilotriacetic acid Sigma Grade, ≥99% |
| N9890 | Norfloxacin analytical standard, ≥98% (TLC) |
| NA-AH1-1 | Natural Ara h 1 (Arachis hypogaea allergen 1), peanut pkg of 250 μg, storage temp.:-20°C |
| NA-AH2-1 | Natural Ara h 2 (Arachis hypogaea allergen 2), peanut pkg of 250 μg, storage temp.:-20°C |
| NA-AH3-1 | Natural Ara h 3 (Arachis hypogaea allergen 3), peanut pkg of 250 μg, storage temp.:-20°C |
| NA-AH6-1 | Natural Ara h 6 (Arachis hypogaea allergen 6), peanut pkg of 250 μg, storage temp.:-20°C |
| NA-BD11-1 | Natural Bos d 11 (β-casein), Cow′s milk pkg of 250 μg, storage temp.:-20°C |
| NA-BD4-1 | Natural Bos d 4 (α-lactalbumin), Cow′s milk pkg of 250 μg, storage temp.:-20°C |
| NA-BD5-1 | Natural Bos d 5 (β-Lactoglobulin), Cow′s milk pkg of 250 μg, storage temp.:-20°C |
| NA-BD6-1 | Natural Bos d 6 (Bovine serum albumin), Cow′s milk pkg of 250 μg, storage temp.:-20°C |
| NA-BD8-1 | Natural Bos d 8 (casein), Cow′s milk pkg of 250 μg, storage temp.:-20°C |
| NA-BE1-1 | nBer e 1 (Bertholletia excelsa allergen 1) pkg of 250 μg |
| NA-BE2-1 | nBer e 2 (Bertholletia excelsaallergen 2) pkg of 250 μg |
| NA-CA9-1 | Natural Cor a 9 (Corylus avellana allergen 9), hazelnut pkg of 250 μg, storage temp.:-20°C |
| NA-GD3-1 | Natural Gal d 3 (Gallus domesticus allergen 2, ovotransferrin), chicken egg pkg of 250 μg, storage temp.:-20°C |
| NA-GM5-1 | Natural Gly m 5 (Glycine max allergen 5), soybean pkg of 250 μg, storage temp.:-20°C |